Fullriver Battery

Commercial Trucking Batteries Batteries

Batteries Designed For The Long Haul

Built to the highest standards, Fullriver Battery offers the widest selection of premium AGM batteries designed for the demanding requirements of commercial trucking. Our Full Throttle, Full Force, and DC Series AGM batteries deliver up to 1450 cold cranking amps for reliable performance from diesel engines on the coldest days, along with the energy storage capacity to handle sleeper cab hotel loads and no-idle systems. Even in long hauls and harsh environments, Fullriver semi truck batteries last beyond traditional lead-acid batteries to keep big rigs and commercial trucks moving.

At Fullriver, we offer a wide range of high-quality Commercial Trucking Batteries Batteries.

Full Throttle Series

Each high-performance absorbent glass mat (AGM) battery in the Full Throttle Series is built with high-compression cells and a heavy-duty case for long-lasting performance. With Thin Plate Pure Lead (TPPL) technology, fast charge rates, and a variety of size options, these premium batteries are designed to handle the toughest off-road conditions.

DC Series

DC Series batteries are made of thick plates built with pure virgin lead for unrivaled deep cycle performance. These fast-charging batteries can be mounted horizontally and vertically and no maintenance is required. The DC series are ultra-durable for long-lasting deep cycling power in demanding conditions.

Full Force Series

The Full Force Series offers the same benefits of the Full Throttle series with a budget-friendly price point. These fast-charging batteries feature vibration resistance, multiple installation options, and a tough outer case that prevents leaks or spills.

Reliable Battery Features

Our commercial truck battery solutions are engineered for consistent heavy-duty performance and long battery life across a wide range of semi trucks and commercial trucks. Key Features:

Start every load on time: A pure-lead AGM delivers the high cranking power a cold diesel needs to fire on the first turn, so a slow start never costs you a delivery window or a load.
Run your hotel loads without idling all night: Strong reserve and amp-hour capacity carry the inverter, fridge, microwave, and sleeper electronics through a full 10-hour rest, then still have the power to crank in the morning. Less idling means lower fuel spend and easier compliance with anti-idling laws.
Built to survive the long haul: Over-the-partition welds and high-compression cells stand up to the constant vibration of highway miles and rough roads that shake conventional batteries apart.
Stay on the road, not in the shop: The sealed, maintenance-free AGM design has no water to top off and no terminal corrosion to chase, whether you run a single truck or a whole fleet.
Lower your cost per mile: Thick pure-lead plates mean long service life and fewer replacements, and stud terminal options give clean, high-current connections for heavy starting loads.

Why Choose Fullriver Battery?

Fullriver offers a range of AGM batteries, deep-cycle batteries, starting batteries, battery chargers, and more products that are available worldwide. No matter what your commercial truck battery needs are, Fullriver has an excellent option available for you. Use our Dealer Locator or our Battery Finder to explore our selection.

Commercial truck driving down the highway

Cropped image of a commercial truck driving down the highway

Instrument cluster of a commercial truck

Commercial trucks driving down the 15 freeway towards Las Vegas

Commercial trucks crossing a bridge on a highway

FAQs

What size battery does my semi truck need?

The right semi truck battery depends on your truck, group size, and electrical system. Most heavy-duty trucks use Group 31, 4D, or 8D starting batteries. Fullriver's Full Throttle Series covers 1100 to 1450 cranking amps to fit traditional semi trucks, day cabs, and other commercial trucks across the United States. Use our Battery Finder to find the right battery type and group size.

Are AGM batteries good for semi trucks and commercial trucks?

Yes. An AGM battery is an excellent choice for semi-truck batteries and commercial truck battery applications. The sealed absorbent glass mat design delivers reliable performance under heavy vibration, with strong cold cranking amps and faster recovery than a traditional lead-acid battery or older flooded lead-acid batteries. Fullriver's premium AGM offers a sustainable solution and dependable cold cranking amps without the higher upfront cost of advanced lithium-ion chemistry.

How do I charge and maintain my truck battery?

A quality battery charger or semi-truck battery charger is the best way to keep a high-performance battery healthy between long hauls. Inspect battery terminals for corrosion, keep connections clean and tight, and replace a failing battery before it becomes a dead battery and turns into a roadside problem. A semi truck jump starter is good emergency gear, but a properly maintained starter battery and routine checks prevent most no-start calls and help control maintenance costs.

Can a Fullriver AGM battery replace my truck's OEM lead-acid battery?

In most cases, yes. Fullriver's Full Throttle, Full Force, and DC Series cover the standard group sizes used in a traditional semi truck and most diesel engines. Whether you are upgrading a new battery from a flooded lead acid battery or replacing aging traditional lead-acid batteries, our AGM batteries drop in as a direct replacement for most commercial truck batteries. Confirm group size and terminal style, then use our Battery Finder.

How do AGM batteries hold up in extreme cold and heavy use?

Fullriver AGM batteries are built for it. Strong cold cranking amps deliver reliable starts from diesel engines on freezing mornings, while the sealed design holds up in heat, vibration, and the long hauls big rigs face every day. Under ideal conditions, our high-performance battery delivers thousands of starts and long battery life,. The result is a significant difference in reliability and total cost compared to a traditional lead-acid battery setup.

Modesto Battery trusts Fullriver batteries for their customers' vehicles.

We have nothing but praise for this product.

Being a local distributor for this great brand for over a decade, we have nothing but praise for this product. Under the Fullriver umbrella line of batteries (EGL, DC, Full Throttle), the quality of support from Fullriver's team is unparalleled and lines up with our values. We are happy to stock such a premium product that gives our customers peace of mind.

Modesto Battery